I'm going to double emphasize Caption Contests because they're fun, but you could also do routine Mystery Images that people can guess. it could be a zoomed in image of someone's (well-known character) e.g. "Guess whose character this is!", a zoomed in image of a Wolfhome public room, etc., Wolfhome...

https://open.spotify.com/user/12142105055/playlist/5uQY3PhIAZ85qb86WFu76E" onclick="window.open(this.href);return false; I made mine on Spotify, I hope that's okay (aaaand it shows up under my s/o's name, sorry!) all of these songs make me think of winter/cold weather/being inside when it's cold out...

caption contests would be fun! people could submit their own screenshots for a chance to have their screenshot chosen for the next caption contest (without names & with consent of all users to be involved in the screenshot) I think some casual art games could be fun, e.g. "draw your character doing ...